Properties of the Number -207955

Two Hundred Seven Thousand Nine Hundred Fifty-Five

Basics

Value: -207956 → -207955 → -207954

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 11 × 19 × 199

Divisors: 1, 5, 11, 19, 55, 95, 199, 209, 995, 1045

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010110001010011

Octal: -626123

Duodecimal: -A0417

Hexadecimal: -32c53

Square: 43245282025

Square Root: 456.02083285744743

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers n such that 4n is a partition number. A216258

Centered dodecahedral numbers. A5904

a(n) = 361·n² + 19. A158592

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 48. A31726

a(n) = n(F(n+2) - 1) where F(n) is defined by A000045. A179023